Perfect Kids Collapsible Snack Cup (red) Food grade silicone material which is FDA approved, odor free, non-stick, non-toxic and easy to clean for maximum hygiene. Perfect snack cup for kids because its easy for little hands to grip, holds the perfect amount of your choice snack, is unbreakable and has a lid for easy storing to finish later. Adaptable to all types of liquids, foods and beverages - hot, cold or even frozen without deforming. The silicone makes it flexible and unbreakable. Compact and lightweight construction makes the silicone collapsible cup convinient and easy to travel with.